Goals and standards and the technical information and skills in poultry production which should be developed among students in vocational agriculture in the Philippines

Goals and standards and the technical information and skills in poultry production which should be developed among students in vocational agriculture in the Philippines

書目詳細資料
主要作者: Gervacio, Emmanuel T. 1914-
格式: Thesis
語言:English
出版: 1957.
主題:
Poultry industry.
Agricultural education.